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| Customization: | Available |
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| Customized: | Customized |
| Certification: | CE |
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Heat Transfer Film is a specialized material used for decorating and branding plastic cups through a thermal printing process. Also known as thermal transfer sticker foil, it is designed to adhere permanently to the surface of plastic cups when heat and pressure are applied. This film typically consists of a polyester carrier layer coated with a heat-activated adhesive and a decorative design or metallic finish. When pressed onto a plastic cup using a heat press or similar equipment, the design transfers smoothly, creating a durable, high-quality finish that resists fading, peeling, and washing.
Product Descripition| Product name | Flower design heat transfer film |
| Material | PET |
| Size | As your requirement and design file |
| Application | plastic product(jug,cup etc) |
| Printing type | Gravure print,up to 10 colors |
| Thickness | 22μm |
| Feature | environmental protection |
| Packaging | PE bag+carton+plastic pallet |
| How to production heat transfer film? | |
| Make cylinder | * A printing cylinder (or gravure roller) is engraved with the desired design. * The cylinder's surface is etched with tiny cells that hold ink for pattern transfer. * Precision engraving ensures accurate color reproduction and print consistency. |
| Printing | * The PET (or other substrate) film is fed into the printing machine. * Ink is applied to the engraved cylinder and transferred onto the film in layers (depending on color requirements). * Each color is printed separately, with registration marks ensuring alignment. |
| Drying | * After printing, the film passes through a drying tunnel (hot air or UV curing). * This step evaporates solvents and solidifies the ink to prevent smudging. * Proper drying ensures adhesion and color fastness. |
| Cutting | * After printing, the film passes through a drying tunnel (hot air or UV curing). * This step evaporates solvents and solidifies the ink to prevent smudging. * Proper drying ensures adhesion and color fastness. |
| Quality Inspection | * Visual and machine inspections check for defects (misprints, color shifts, scratches, etc.). * Adhesion, color accuracy, and durability tests are performed. * Only approved films move to the next stage. |
| Packaging&Shipping | * The finished heat transfer film is carefully wound onto cores or stacked as sheets. * Protective packaging (plastic wrap, carton boxes) prevents damage during transit. * Labels with product details (size, material, batch number) are attached before shipping. |
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